【send to chatroom at list】 seems invalid

[krapnikkk]

environment

• windows 10
• nodejs: 12.18.4 (Currently using 64-bit executable)
• padlocal-ts-client version: 0.1.26

code

let { id, message } = msg;
let idempotentId = genIdempotentId();
let atUserList = ['wxid_3bz8mzvqmrcv21'];
const response: SendTextMessageResponse = await client.api.sendTextMessage(
                    idempotentId,
                    id,
                    message,
                    atUserList
);

details

【send to chatroom at list(no matter single or multiple)】 seems invalid，the messge will be send,but nobody will be at.
Another question:how to send to chatroom at whole chatroom menber ?